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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-829 7 Charleston TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-829 8 Charleston TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2023-12-11   
423-829 9 Charleston TN CHTGTNNSXMZ  624H ONVOY SPECTRUM, LLC 472   2023-06-17   
423-830 A Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-830 0 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-01-11   
423-830 1 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-01-11   
423-830 2 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-10-23   
423-830 3 Kingsport TN JHCYTNXCX3X  7278 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TN 956   2019-02-14   
423-830 4 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-830 5 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-07-10   
423-830 6 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-08-11   
423-830 7 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-08-11   
423-830 8 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2018-06-16   
423-830 9 Kingsport TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-23   
423-831 A Greeneville TN JHCYTNXCXXY  732J NUSO, LLC 956      
423-831 1 Greeneville TN JHCYTNXCXXY  732J NUSO, LLC 956   2023-04-23   
423-831 2 Greeneville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-08-11   
423-831 3 Greeneville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-08-11   
423-831 4 Greeneville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-08-11   
423-831 5 Greeneville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-08-11   
423-831 6 Greeneville TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-08-11   
423-831 8 Greeneville TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2024-11-22   
423-831 9 Greeneville TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2024-05-25   
423-832 A Clinchport TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 244      
423-832 4 Clinchport TN KNVNTNEC6MD  516J TON80 COMMUNICATIONS, LLC 244   2022-03-16   
423-833 A Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956      
423-833 0 Johnson City TN BUVLTNAX0MD  792K CHARTER IP ENABLED SERVICES, LLC 956   2018-01-07   
423-833 1 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 2 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 3 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 4 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 5 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 6 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2003-10-29   
423-833 7 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2007-07-15   
423-833 8 Johnson City TN JHCYTNXCXIY  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 956   2007-11-04   
423-833 9 Johnson City TN JHCYTNXCX2Y  8645 SUNCOM DBA T-MOBILE USA 956   2011-02-16   
423-834 A Chattanooga TN CHTGTN78DS0  2757 CENTURYLINK COMMUNICATIONS LLC - TN 472      
423-834 0 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2005-10-08   
423-834 1 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2005-10-08   
423-834 2 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2005-10-08   
423-834 3 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2005-10-08   
423-834 4 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2005-12-05   
423-834 5 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2005-12-05   
423-834 6 Chattanooga TN CHTGTN12X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 472   2006-09-04   
423-834 7 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2010-06-19   
423-834 8 Chattanooga TN CHTGTNNSXFY  124F BANDWIDTH.COM CLEC, LLC - TN 472   2014-08-30   
423-834 9 Chattanooga TN CHTGTN78DS0  2757 CENTURYLINK COMMUNICATIONS LLC - TN 472      
423-835 A Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956      
423-835 0 Bristol TN JHCYTNXCXPY  624H ONVOY SPECTRUM, LLC 956   2023-05-21   
423-835 1 Bristol TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2023-05-21   
423-835 2 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-05-20   
423-835 3 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-05-20   
423-835 4 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-05-20   
423-835 5 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-05-20   
423-835 6 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-05-20   
423-835 7 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-05-20   
423-835 8 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-05-20   
423-835 9 Bristol TN JHCYTNXCXYX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 956   2023-05-20   
423-836 A Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-836 0 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-836 1 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474      
423-836 2 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2003-09-07   
423-836 3 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2004-04-02   
423-836 4 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2006-07-03   
423-836 5 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-02-03   
423-836 6 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2008-09-05   
423-836 7 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-12-14   
423-836 8 Sweetwater TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2010-01-18   
423-836 9 Sweetwater TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2005-11-27   
423-837 A South Pittsburg TN SPBGTNMARS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 472      
423-838 A Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-838 0 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-838 1 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-838 2 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-838 3 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-838 4 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-838 5 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-838 6 Chattanooga TN   792K CHARTER IP ENABLED SERVICES, LLC 472   2006-06-03   
423-838 7 Chattanooga TN CHTGTNNSXCZ  7473 POWERTEL ATLANTA LICENSES, INC. 472   2006-07-01   
423-838 8 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-838 9 Chattanooga TN CHTGTNGZ4MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472      
423-839 A Morristown TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2025-01-23   
423-839 0 Morristown TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2005-07-23   
423-839 1 Morristown TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2006-04-07   
423-839 2 Morristown TN MRTWTN281MD  792K CHARTER IP ENABLED SERVICES, LLC 474   2007-05-21   
423-839 3 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-07-15   
423-839 4 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-03-12   
423-839 5 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2008-12-13   
423-839 6 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-08-02   
423-839 7 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-09-06   
423-839 8 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2009-11-08   
423-839 9 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2012-12-02   
423-840 A Butler TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956      
423-840 0 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2018-08-20   
423-840 1 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2018-11-02   
423-840 2 Butler TN JHCYTNXCXNX  124F BANDWIDTH.COM CLEC, LLC - TN 956   2018-12-09   
423-840 3 Butler TN JHCYTNXCXAY  073H TELNYX LLC 956   2021-01-17   
423-840 5 Butler TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-05-22   
423-840 6 Butler TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2021-05-22   
423-840 7 Butler TN JHCYTNXCXPX  525E ONVOY, LLC - TN 956   2019-06-06   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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